Portland, Maine Poster - "Linking Open Spaces: A Vision for Portland Trails." Circa 1990s. Original vintage 24 x 29.75 one-sided color poster printed on heavyweight stock. Condition: This is an original, authentic poster. It is not a reproduction. It is in excellent condition. It comes carefully rolled in a shipping tube. Comments: (From the Portland Trails web site:) Since 1991, Portland Trails has built and maintained a trail network serving residents and visitors throughout Greater Portland. The current trail network includes over 70 miles of trails and green space that reach within a half mile of every residence in Portland and connect thousands of residents across Greater Portland. Our trails have over one million trail uses per year, and we support projects in Portland and the surrounding communities of South Portland, Falmouth, and Westbrook. From someone's morning jog, to a student's safe walk to school, we are a part of people's lives every day.